Flow Roofing

Google Reviewed

555 SE Martin Luther King Jr Blvd, Portland, OR

4.9(427 reviews)

TPO (Thermoplastic)PVC MembraneRoof Coating SystemsMetal/Standing SeamModified BitumenEPDM (Rubber)

Request a Quote +15039362476 Website

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Commercial Capabilities

24/7 AvailabilityNo

Multi-Site CoverageAvailable

About

Flow Roofing holds 424 five-star reviews and a BBB A+ rating while serving commercial property managers across the Portland metro and Southwest Washington. Licensed in both Oregon (CCB #218471) and Washington (FLOWRR*791Q4), the contractor is positioned to support multi-site portfolios spanning the Willamette Valley, Columbia Gorge, and Oregon Coast — a meaningful advantage for facility managers overseeing dispersed assets. Portland's climate presents a serious challenge for flat and low-slope roofing systems: 43 inches of annual rainfall, sustained humidity, and winter wind gusts up to 60 mph accelerate membrane degradation and seam failures. Flow Roofing's commercial division addresses these conditions directly with TPO, PVC, and flat roofing systems engineered for long-term performance, along with roof coatings and maintenance programs designed to extend asset life and reduce capital expenditure. For facility managers overseeing office buildings, multifamily communities, HOAs, and industrial properties, Flow Roofing offers dedicated commercial services including flat roof repair and replacement, roof coatings, portfolio management, and proactive maintenance plans — all structured to keep properties performing year-round. Written estimates for commercial scopes are delivered within 24 hours to two weeks depending on project complexity. Every installation is completed to manufacturer specifications and local building codes, with documentation and warranty packages delivered at project closeout, supporting compliance recordkeeping for property managers. As a Malarkey Certified Premium Warranty Installer, Flow Roofing provides access to manufacturer-backed product warranties alongside its own workmanship coverage — reducing long-term risk exposure for facility and asset management teams. The contractor's explicit HOA, multifamily, and property manager service track, combined with Pacific Northwest climate expertise, makes it a practical choice for commercial roofing procurement in the greater Portland market.

Roof Systems & Materials

Roof Systems Serviced

TPO (Thermoplastic)PVC MembraneRoof Coating SystemsMetal / Standing SeamModified BitumenEPDM (Rubber)

Manufacturer Certifications

Malarkey

Property Types Served

Office Building

Multifamily (50+ units)

Industrial / Manufacturing

Retail / Shopping Center

Mixed Use

Warehouse / Distribution

License & Insurance

Insurance VerifiedNot verified

Location

Map unavailable

555 SE Martin Luther King Jr Blvd Portland, OR

Quick Answers

What commercial roofing services does Flow Roofing offer in Portland?

Flow Roofing is a commercial roofing contractor serving Portland, OR, working with TPO (Thermoplastic), PVC Membrane, Roof Coating Systems, Metal / Standing Seam, Modified Bitumen systems. Services cover installation, repair, and inspection for commercial and industrial properties.

What types of buildings does Flow Roofing work on?

Flow Roofing serves commercial property types including Office, Multifamily, Industrial, Retail, Mixed Use across the Portland, OR area.

Is Flow Roofing available for emergency roofing service?

Flow Roofing handles urgent commercial roofing needs. Contact them directly at +15039362476 to confirm emergency response availability.

Frequently Asked Questions — Flow Roofing

What commercial roofing services does Flow Roofing offer in Portland?

What types of buildings does Flow Roofing work on?

Flow Roofing serves commercial property types including Office, Multifamily, Industrial, Retail, Mixed Use across the Portland, OR area.

Is Flow Roofing available for emergency roofing service?

Flow Roofing handles urgent commercial roofing needs. Contact them directly at +15039362476 to confirm emergency response availability.

How is Flow Roofing rated?

Flow Roofing holds a 4.9-star rating based on 427 Google reviews from commercial and property-management clients.

What area does Flow Roofing serve?

Flow Roofing is based in Portland, OR, providing commercial roofing services to facility managers, property managers, and commercial real estate professionals.

How do I get a commercial roofing quote from Flow Roofing?

Request a commercial roofing quote from Flow Roofing by calling +15039362476. You can also use the quote form on this page to reach their Portland team directly.